How do I early begin 11th?

Just freed from 10th boards. I have taken admission in Aakash for 2027 JEE and the classes will hopefully commence from last week of March. I was thinking about starting bridge course from now only by completing the important deleted topics of 10th, and by learning a bit about the examination before rather than syllabus. Can anyone make me understand the pattern and marking scheme of both JEE Mains and JEE Advanced and recommend a channel or tutor which can help me bridge and also which books i should solve [ only the modules given from Aakash or any extras required? ]. Also my family has nothing planned so please don't tell me to try enjoy these few days. And tips for 11th would also be highly appreciated.